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11210132213 = 71601447459
BaseRepresentation
bin10100111000010110…
…10000101011110101
31001221020211201102222
422130023100223311
5140424243212323
65052212012125
7544540360130
oct123413205365
931836751388
1011210132213
114832911285
12220a301045
13109861b737
14784b6d217
1545924a9c8
hex29c2d0af5

11210132213 has 4 divisors (see below), whose sum is σ = 12811579680. Its totient is φ = 9608684748.

The previous prime is 11210132201. The next prime is 11210132243. The reversal of 11210132213 is 31223101211.

11210132213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11210132213 - 216 = 11210066677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210132191 and 11210132200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210132243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800723723 + ... + 800723736.

It is an arithmetic number, because the mean of its divisors is an integer number (3202894920).

Almost surely, 211210132213 is an apocalyptic number.

It is an amenable number.

11210132213 is a deficient number, since it is larger than the sum of its proper divisors (1601447467).

11210132213 is an equidigital number, since it uses as much as digits as its factorization.

11210132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601447466.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11210132213 its reverse (31223101211), we get a palindrome (42433233424).

The spelling of 11210132213 in words is "eleven billion, two hundred ten million, one hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 7 1601447459 11210132213